Hi @amanagarwal21 - You are right, the ams publish filter is immutable.
So, you need to have a custom file to update the filter rules. Approach
is as below: 1. You need to clone the ams_publish_filters.any file into
a custom, project specific filter file like
%custom_name%_publish_filters.any.2. Update this file with the rule to
allow 'JPG'.3. Include this file in your project specific farm.any
file.4. If you don't have a custom farm.any file, then create a custom
one like 998_%custom_name%_publ...